Some problems of the approximation of functions by “hyperbolic” Fourier-Hermite sums in the space \(L_2 \left( {{\mathbb{R}}^2 ,e^{ - x^2 - y^2 } } \right)\) V. A. AbilovF. V. AbilovaM. V. Abilov OriginalPaper 24 October 2013 Pages: 247 - 257
Об абсолютной суммируемости рядов Фурье почти-периодических функций Ю. Х. Хасанов OriginalPaper 24 October 2013 Pages: 259 - 270
Statistical convergence of sequences and series of complex numbers with applications in Fourier Analysis and Summability Ferenc Móricz OriginalPaper 24 October 2013 Pages: 271 - 285
Sharp inequalities for geometric maximal operators associated with general measures Adam Osękowski OriginalPaper 24 October 2013 Pages: 287 - 296
Weak type inequalities for the ℓ 1-summability of higher dimensional Fourier transforms Ferenc Weisz OriginalPaper 24 October 2013 Pages: 297 - 320